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Robot Name: Apocalypse II
Weight: Roughly 100kg
Shape: Box wedge with sloped sides, ala Storm II. The front wedge is angled at 30* to get under opponents, and the sides are sloped at 42* to deflect spinners. The rear is rounded for easier self-righting.
Length: 80cm
Width: 60cm
Height: 15cm
Motivation: 2 x internal HDPE wheels, each are 125mm in diameter and they have vulcanised tyres for extra grip, plus they are mounted like Tazbot€™s for more manouevrability. They are in the front of the robot like Merlin so the front turns rather than the back.
Drive: 2 x S28-400 magmotors run @ 24v from 2 x 3600mAh NiCad battlepacks; this should provide about 9 horsepower.
Armour: 3.2mm hardox monocoque for the most part, strengthened in certain key areas with extra 5mm titanium/vanadium alloy sheeting.
Weaponry: The robot is a decent pusher, but on top there are three sets of Mute-style barbs, one on each side and one running down the flipper arm. These are tungsten tipped to allow it to trap robots on top, and once their stuck on top they can€™t get free.
The second weapon is what I use to get rid of the robot stuck on the barbs. It is a Bio-Hazard style 4-bar flipping arm, but unlike Bio-Hazard it is run off full pressure pneumatics, meaning it will easily throw robots out of the arena. It is 30cm wide and runs down the centre of the robot, made of 4mm hardox and powered by a 120mm x 100mm bore stroke ram @ 750psi from a 1.5kg gas bottle, giving it about 10 flips per round, which should be enough. On the front of the flipper arm there is a strip of 8mm grade 2 titanium, which should aid in getting under the other robots
Speed: 15mph
Ground Clearance: 0 at front, 8mm at sides and rear, but this is protected by 5mm titanium torsion-sprung skirts made of grade 2 titanium.
Turning Circle: Using the skid steer system ala Razer gives Apocalypse II a 0 turning circle
Srimech: The 4-bar flipper can right it in less than a second, but to conserve gas there is an electric srimech hinged at the rear of the robot. This is the two strips of barbs on either side of the machine lifting up to vertical via a Bosch 750w motor run @ 28.8v from a NiCad battlepack. This rights the robot in 1 second, and can also be used offensively to tip opponents stuck on the barbs into the pit
Colour: This new Apocalypse keeps the colour scheme of the old one, with dark blue bodywork and a red weapon.
Notes: This new Apocalypse trades the powerful drive motors of the old one for more armour, as well as bringing in a new 4-bar system and a new srimech idea, albeit with less gas for the flipper. This shouldn€™t effect it too much though as the lifter can still be used to dump opponents in the pit or stack them against a wall. The previous robot enjoyed some success, and hopefully this new, more original version will build on that.
Last time the emphasis was more on the flipper, but this time around the focus is more on the barbs, which were under-used last time and so this time around the design is focused around the barbs instead of around the flipper.
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Robot Name: Final Resting Place
Shape: Cylinder
Weight: 100kg
Length: 85cm
Width: 85cm
Height: 15cm
Motivation: 8 x Big Nipper style small wheels, 4 on top and 4 on the bottom, they are made of HDPE and have vulcanised tyres
Drive: 4 x S28-150s @ 24v, 6HP
Batteries: 4 x NiCad Battlepacks
Armour: 1mm titanium for the side (though that is untouchable) and 5mm hardox on top and base
Weaponry: A spinning spike ring similar to that of Del-Dog's (RW UK vs. Germany special), it runs the full circumference of the robot and spins up to 3000rpm in 3 seconds courtesy of a LEM-130 @ 48v. It weighs 25kg and can reach 1500rpm in 1.5 seconds, from where it can produce 72.5Kj, so at 3000rpm it can deliver 145Kj. To protect from its own and other hits it has internal shockproofing, the ring itself is made of 10mm titanium. The blades are curved spikes made of tungsten and weighing 2.5kg each, they are part of the ring so cannot be ripped off. This weapon is capable of serious damage
Speed: 20mph
Turning Circle: 0
Ground Clearance: 8mm
Srimech: Invertible
Colour: Red, with name in green on top and base and a gold ring with sapphire blades
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Robot Name: Volde
Shape: Box with wedges on all sides
Weight: 100kg
Length: 90cm
Width: 90cm
Height: 25cm
Motivation: 2 x internal 80mm diameter wheels with vulcanised tyres
Drive: 2 x S28-400 magmotors @ 24v powered by 2 x NiCad battlepacks @ 24v
Armour: 3.2mm hardox, the base armour is 4mm aluminium
Weaponry: All three weapons work in unison to clamp opponents:
1) Overhead axe, powered by an S28-400 @ 24v, it is 90cm long and made of titanium
2) Splinter-style side arms, each powered by an S28-400 @ 24v Each is identical to the axe. There are hinged, and so when the lifting plate lifts and the axe goes up they do too
3) A Complete Control style lifting plate, powered by an S28-400 @ 24v, it is made of titanium and runs flat to the ground to get under skirts and 0 ground clearance
None of the weapons are designed to damage the opponent, just hold them in place
Speed: 15mph
Turning Circle: 0
Ground Clearance: 0 at front, 7mm elsewhere
Srimech: The axe can right the robot quickly and easily
Colour: Dark blue bodywork with red and gold weapons, the name written in green on the sides and in purple on the rear
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Robot Name: LockJaw v3
Shape: Imagine an axlebot with Triangles at either side where the wheels would normally be, then on the right of the left triangle and on the left of the right triangle imagine a vertical claw. Then add a scoop in between the claws and put a third claw in the middle of the scoop, built into the scoop so it is invisible until it opens wider or closes.
Weight: 100kg
Length: 55cm
Width: 90cm
Height: 20cm (with claws shut) / 55cm (with claws fully open)
Motivation: The triangles at either end of the robot are wheel pods, as in each one is a 6mm hardox wheel with a vulcanised tyre. The wheels are both 220mm in diameter and mostly protected, but exposed from the three sides of the triangle. This allows it to run anyway up, but without having to put the drive in reverse.
Drive: 2 x S28-400 magmotors run @ 24v from 2 x 3600mAh NiCad battlepacks
Armour: As it€™s an axlebot there isn€™t much armour, but the wheel pods are made of 6mm hardox, and the 1cm scoop is made of grade 2 titanium.
Weaponry: The two outer claws are fast, but not powerful. They are each powered by an over-volted Litton motor @ 36v for fast grabbing. They merely hold the opponent in place while the middle claw comes into play, powered by hydraulics from a vivoil pump actuated by an S28-400 magmotor @ 24v running at 3000psi (5000psi if the tournament permits it). This claw can crunch through thin hardox and itself is made of tungsten carbide with serrated edges like the other two. The claws can open wider if the opponent is too high for them to grab. When they do this they dig their bottom prong into the ground ala Big Nipper, meaning they can get under 0 ground clearance, but nothing will get under them. This will not only be used against tall robots, but flippers or other wedges.
Speed: 15mph
Turning Circle: 0
Ground Clearance: 0 at front, less than zero if the claws open fully. It€™s an axlebot though so doesn€™t really have much of a ground clearance.
Srimech: The robots runs exactly the same when flipped upside down, I don€™t even have to put the drive in reverse due to the triangular wheel pods giving it three drive positions.
Colour: Unpainted
Notes: The original LockJaw was Stinger with a claw between the wheels, and failed miserably in its only fight. LockJaw Epidemic introduced two separate claws, but they were electric and not powerful enough. Version 3 provides the best of both worlds.
13 spots left in the main competition.... im hoping that some one else is gonna join the carnage, when all spots are full ill make a special trailer on youtube
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